Radiant|Lab Grown|IGI

1.91ct E IF Radiant Lab Grown Diamond

VG • E/IF • IGI LG712553185

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG712553185

Diamond specifications and retailer prices

From ₹43,487 INR

$458 USD

As of October 30, 2026

Save ₹2,56,555 INR (86%) vs most expensive(unlock to see where)

24 retailers carry this diamond

Most expensive: ₹3,00,042 INR at Brilliant Earth · As of October 30, 2026

View at Brilliant Earth

About this 1.91ct lab-grown radiant diamond

This 1.91ct lab-grown radiant sits in the one-and-a-half to two carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG712553185 or 712553185. Listed at 24 retailers as of October 30, 2026, with prices from ₹43,487 to ₹3,00,042, a ₹2,56,555 spread on the same certified stone. Brilliant Earth lists it at ₹3,00,042. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.91

Carat

Colour

Clarity

Very Good

Cut

Specifications

CutVery Good

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle38.9°

Pavilion angle30.9°

OriginLab Grown

Grading LabIGI

CertificateIGI LG712553185

Dimensions9.46 × 6.11 × 3.81 mm

L/W Ratio1.55

Culet sizePointed

Cert comments

This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa

View IGI Report →View Loupe360 Video →

Top View

OriginLab Grown

CutVery Good

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG712553185

Side View

Caratlytics Score

How it works →

Excellent

Excellent quality and great value

Unlock full score analysis

See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30

Current: ₹3,00,042 INR|Low: ₹43,487 INR|High: ₹4,89,942 INR|Avg: ₹1,54,671 INR|-38.8%

Brilliant Earth

Retailer 2

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Retailer 21

October 31, 2026

Retailer 4₹43,487 INR

Retailer 3₹48,614 INR

Retailer 10₹48,614 INR

Retailer 5₹53,837 INR

Retailer 17₹67,415 INR

Retailer 19₹81,553 INR

Retailer 8₹84,980 INR

Retailer 21₹86,879 INR

Retailer 13₹89,216 INR

Retailer 16₹97,390 INR

Retailer 20₹1,25,334 INR

Retailer 9₹1,52,775 INR

Retailer 12₹1,71,161 INR

Retailer 7₹1,73,189 INR

Retailer 14₹1,76,146 INR

Retailer 2₹1,83,301 INR

Retailer 11₹1,91,380 INR

Retailer 15₹1,98,968 INR

Retailer 6₹2,01,579 INR

Retailer 18₹2,83,901 INR

Brilliant Earth₹3,00,042 INR

35 data points across 21 retailers

24 retailers₹43,487 INR to ₹3,00,042 INR

Cheapest Retailer

₹43,487 INR

$458 USD

Retailer 2

₹48,614 INR

$512 USD

View

Final sale: no returns

Retailer 3

₹48,614 INR

$512 USD

View

Retailer 4

₹53,837 INR

$567 USD

View

Price last confirmed 14 days ago

Retailer 5

₹53,837 INR

$567 USD

View

Retailer 6

₹67,415 INR

$710 USD

View

Retailer 7

₹81,553 INR

€818 EUR

View

Price last confirmed 7 days ago

Retailer 8

₹84,980 INR

$895 USD

View

Retailer 9

₹86,879 INR

$915 USD

View

Retailer 10

₹89,216 INR

£740 GBP

View

Retailer 11

₹97,390 INR

A$1,578 AUD

View

B+

Retailer 12

₹1,25,334 INR

$1,320 USD

View

B+

Retailer 13

₹1,52,775 INR

$1,609 USD

View

B+

Retailer 14

₹1,71,161 INR

SGD 2,436 SGD

View

Retailer 15

₹1,73,189 INR

$1,824 USD

View

B+

Retailer 16

₹1,76,146 INR

$1,855 USD

View

B+

Retailer 17

₹1,80,120 INR

$1,897 USD

View

Retailer 18

₹1,83,301 INR

A$2,970 AUD

View

Retailer 19

₹1,91,380 INR

$2,016 USD

View

Retailer 20

₹1,98,968 INR

£1,650 GBP

View

Retailer 21

₹2,01,579 INR

$2,123 USD

View

Retailer 22

₹2,79,776 INR

$2,947 USD

View

Price last confirmed 37 days ago

Retailer 23

₹2,83,901 INR

$2,990 USD

View

Price last confirmed 9 days ago

Most Expensive

Brilliant Earth

15446547A · Oct 30

₹3,00,042 INR

$3,160 USD

View

23 more retailers have this diamond

Prices start from ₹43,487 INRSave up to ₹2,56,555 INR

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

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